passage du port 3000 -> 4000 pour json-server et ajout de la variable host dans l'environement de prod

package.json

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "scripts": {
     "ng": "ng",
-    "start": "concurrently \"ng serve\" \"json-server --watch db.json\"",
+    "start": "concurrently \"ng serve\" \"json-server -p 4000 --watch db.json\"",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
     "test": "ng test"

src/app/components/employees/employees-navbar/employees-navbar.component.html

@@ -1,13 +1,15 @@
 <nav class="navbar navbar-expand-sm navbar-light bg-light">
 	<div class="collapse navbar-collapse">
-		<ul class="navbar-nav mr-auto">
+		<ul class="navbar-nav">
 			<li class="nav-item">
 				<button (click)="onGetAllEmployees()" class="btn btn-sm btn-outline-info ml-2">All</button>
 			</li>
 			<li class="nav-item">
 				<button (click)="onNewEmployee()" class="btn btn-sm btn-outline-info ml-2">Ajout</button>
 			</li>
-			<form #f="ngForm" (ngSubmit)="onSearch(f.value)" class="form-inline my-2 my-lg-0">
+		</ul>
+		<ul class="navbar-nav ms-auto">
+			<form #f="ngForm" (ngSubmit)="onSearch(f.value)" class="form-inline">
 				<input ngModel class="mr-sm-2" name="keyword" type="text">
 				<button class="btn btn-sm btn-outline-info my-2 my-sm-0">
 					<span class="fa fa-search"></span>

src/environments/environment.prod.ts

@@ -1,3 +1,4 @@
 export const environment = {
-  production: true
+  production: true,
+  host: "http://localhost:3000"
 };

src/environments/environment.ts

@@ -4,7 +4,7 @@
 
 export const environment = {
   production: false,
-  host: "http://localhost:3000"
+  host: "http://localhost:4000"
 };
 
 /*